Accession Number : ADD013668
Title : Sliding Duct Seal.
Descriptive Note : Patent, Filed 24 Apr 86, patented 15 Dec 87,
Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC
Personal Author(s) : MacGee, Andrew
Report Date : 15 Dec 1987
Pagination or Media Count : 8
Abstract : A seal assembly for forming an air seal around conduits or accessories crosses aircraft engine bypass ducts. The seal assembly comprises a seal retainer plate, a seal plate and a seal ring. The seal ring has two opposingly sprung legs which seat and form air seals at the duct wall and the seal plate.
Descriptors : *CONDUITS, *GAS SEALS, *PATENTS, *AIRCRAFT ENGINE DUCTS, AIR, ASSEMBLY, LEGS, RINGS, SLIDING, WALLS, TURBOFAN ENGINES
Subject Categories : Adhesives, Seals and Binders
Jet and Gas Turbine Engines
Distribution Statement : APPROVED FOR PUBLIC RELEASE